Looking for a high-end regulator that is great for travel AND temperate waters? The Mares Dual ADJ 62X is a high performance reg and one of the smallest and most compact first stages around. This reg offers effortless breathing and auto-sealing technology that provides protection against water entering the first stage. This seal also makes it perfect for cold conditions. The 2^nd stage is ultra-lightweight and performs great at all depths. Has a adjustment knob on the 2^nd stage that allows divers to adjust their air even when wearing thick gloves.